Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174025 | Method of manufacturing a hub for a spindle motor | Hisayoshi Ohashi, Shinobu Hirono | 1992-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174025 | Method of manufacturing a hub for a spindle motor | Hisayoshi Ohashi, Shinobu Hirono | 1992-12-29 |